DZ/T 0101.12-1994
Active
JJF 1339-2012
Active
National Metrology Technical Specifications JJF
JJF 1339-2012 Calibration Specification for Electro-acoustical Measurement Instruments
JJF 1339-2012 Calibration Specification for Electro-acoustical Measurement Instruments
Basic Information
Standard Code:
JJF 1339-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2012-03-20
Implement Date:
2012-06-20
Pages:
28 pages
Scope
This standard applies to the calibration of electroacoustic test instruments used to measure the electroacoustic characteristics of electroacoustic devices such as headphones, microphones, speakers, receivers, and transmitters.
Development Information
Referenced Standards
JJG 176-2005 Sound Calibrators
JJG 188-2002 Sound Level Meters
JJG 389-2003 Artificial Ears
JJG 607-2003 Audio-frequency Signal Generator
JJF 1034-2005
JJF 1059-1999
JJF 1157-2006 Calibration Specification for Measuring Amplifiers
GB/T 3947-1996 Acoustical terminology
ITU-T P.51:1996
JJF 1001-1998 General Terms in Metrology and Their Definitions
JJF 1001-2011 General Terms in Metrology and Their Definitions
GB/T 3102.7-1993 Quantities and units—Acoustics
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